Iron Mountains, LLC

Form 5500

IRON MOUNTAINS LLC

70 Thousand Oaks Blvd, Morgantown, Pa 19543 (610) 913-5100 EIN:76-0720714 Plan Admin:Christy D'angelo

Year	Plan Name	Participants BOY/EOY	Assets BOY/EOY
2023	Plan NameIRON MOUNTAINS LLC 401 K PROFIT SHARING PLAN TRUST Plan #001 Participants BOY/EOY89 / 0 Assets BOY/EOY$7,211,870 / $0	2023	IRON MOUNTAINS LLC 401 K PROFIT SHARING PLAN TRUST - Plan #001	89 / 0	$7,211,870 / $0
2022	Plan NameIRON MOUNTAINS LLC 401 K PROFIT SHARING PLAN TRUST Plan #001 Participants BOY/EOY89 / 89 Assets BOY/EOY$8,627,399 / $7,211,870	2022	IRON MOUNTAINS LLC 401 K PROFIT SHARING PLAN TRUST - Plan #001	89 / 89	$8,627,399 / $7,211,870
2021	Plan NameIRON MOUNTAINS LLC 401 K PROFIT SHARING PLAN TRUST Plan #001 Participants BOY/EOY82 / 85 Assets BOY/EOY$6,901,883 / $8,627,399	2021	IRON MOUNTAINS LLC 401 K PROFIT SHARING PLAN TRUST - Plan #001	82 / 85	$6,901,883 / $8,627,399
2020	Plan NameIRON MOUNTAINS LLC 401 K PROFIT SHARING PLAN TRUST Plan #001 Participants BOY/EOY73 / 78 Assets BOY/EOY$5,782,301 / $6,901,883	2020	IRON MOUNTAINS LLC 401 K PROFIT SHARING PLAN TRUST - Plan #001	73 / 78	$5,782,301 / $6,901,883
2019	Plan NameIRON MOUNTAINS LLC 401 K PROFIT SHARING PLAN TRUST Plan #001 Participants BOY/EOY70 / 71 Assets BOY/EOY$4,406,160 / $5,782,301	2019	IRON MOUNTAINS LLC 401 K PROFIT SHARING PLAN TRUST - Plan #001	70 / 71	$4,406,160 / $5,782,301